Bonsoir,
[tex]\sqrt{12} = \sqrt{4*3} = \sqrt{4} * \sqrt{3} = 2\sqrt{3} [/tex]
[tex]\sqrt{700} = \sqrt{7*100} = \sqrt{7} * \sqrt{100} = 10\sqrt{7} [/tex]
[tex]\sqrt{75} = \sqrt{3*25} = \sqrt{3} * \sqrt{25} = 5\sqrt{3} [/tex]
[tex]\sqrt{300} = \sqrt{3*100} = \sqrt{3} * \sqrt{100} = 10\sqrt{3} [/tex]
[tex]\sqrt{8} = \sqrt{4*2} = \sqrt{4} * \sqrt{2} = 2\sqrt{2} [/tex]
[tex]\sqrt{50} = \sqrt{25*2} = \sqrt{25} * \sqrt{2} = 5\sqrt{2}[/tex]